.lay{
    padding: 0;
    margin: 15px;
}
.gn{
    width: auto;
    height: auto;
    display: flex;
    flex-wrap: wrap;
}
.lay.one{
     width: 850px;
     height: 583px;
     background-color: rgba(193, 192, 192, 0.863);
     display: grid;
     margin: 5px 10px 10px 0;
     padding: 0 5px 0 5px;
     gap: 10px;
     grid-template-columns: 415px 410px;
     grid-template-rows: 280px 288px;
}
.lay.two{
      display: grid;
      grid-template-columns: repeat(4,200px);
      grid-template-rows: repeat(4,213px);
}
.itm{
    box-sizing: border-box;
    background-color: white;
    padding: 0;
    margin: 15px;
}
.itm.one{
    height: 270px;
}
.itm.two{
    height: 280px;
    background: white;
}
.itm.three{
    box-sizing: border-box;
    background: white;
    width: 180px;
    height: 200px;
    margin-top: 45px;
}
.lay>.itm>.a>.img{
    padding: 0;
    margin: 0;
}
.lay>.itm>.a>.img:hover{
    transform: scale(1.2);
    transition: all 0.9s;
}
.imgo{
     width: 385px;
     height: 200px;
     padding: 0;
     margin: 0;
}
.ra{
    width: 28px;
    height: 28px;
    padding: 0;
    margin: 0;
}
.ho{
    max-width: 100%;
    max-height: 133px;
    margin-left: 0;
}
.ti.one{
    color: blue;
    letter-spacing: 0.5em;
}
.ti.two{
    padding: 0;
    margin: 0;
    display: inline-block;
}
.co.one,
.co.two,
.co.three{
    padding: 0;
    margin: 12px 1px 9px 0;
    font-size: 16px;
    display: inline-block;
}
.co.three{
    padding-left: 5px;
}
.hi{
    padding: 0;
    margin-left: 5px;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1em;
}
.hi.one{
    color: aqua;
}
.hi.two{
    color: blueviolet;
}
.hi.three{
     color: aquamarine;
}
.hi.four{
    color: orangered;
}
.hi.comment{
    color: gray;
}
.lay>.itm>a,
.lay>.itm>li>a{
    padding: 0;
    margin: 0;
    text-decoration: none;
    color: black;
}
.itm>li{
    list-style-type: none;
}
.lay>.itm>a:hover,
.lay>.itm>li>a:hover{
    color: yellow;
    display: block;
}
@media(max-width:500px){
    .lay{
        padding: 0;
        margin: 0;
    }
    .lay.one{
        width: 400px;
        height: 1050px;
        margin-left: 10px;
        background-color: rgba(193, 192, 192, 0.863);
        display: grid;
        grid-template-columns: 400px;
        grid-template-rows: 280px 280px;
    }
    .lay.two{
        display: grid;
        grid-template-columns: repeat(2,1fr);
        grid-template-rows: repeat(2,210px);
        margin: 0;
    }
    .itm{
        box-sizing: border-box;
        background-color:white;
        width: 370px;
        margin-top: 15px;
    }
    .itm.one{
        height: 270px;
    }
    .itm.two{
        background: white;
        height: 300px;
    }
    .itm.three{
        box-sizing: border-box;
        background: white;
        width: 170px;
        height: 200px;
        margin: 40px 1px 10px 15px;
    }
    .lay>.itm>a>img{
        padding: 0;
        margin: 0;
    }
    .lay>.itm>a>img.ho:active{
     transform: scale(1.2);
     transition: all 0.3s;   
    }
    .imgo{
        width: 370px;
        height: 200px;
        padding: 0;
        margin: 0;
    }
    .ra{
        width: 28px;
        height: 28px;
        padding: 0;
        margin: 0;
    }
    .ho{
        max-width: 100%;
        max-height: 133px;
    }
    .ti.one{
        color: blue;
        letter-spacing: 0.5em;
        margin-left: 7px;
    }
    .ti.two{
        padding: 0;
        margin: 0;
        display: inline-block;
    }
.co.one,
.co.two,
.co.three{
    padding: 0;
    margin: 12px 1px 10px 0;
    font-size: 16px;
    font-weight: 600;
    display: inline-block;
    }
.co.three{
    padding-left: 5px;
    margin: 0;
    }
.hi {
    padding: 0;
    margin: 0 0 0 7px;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1em;
    }
    .hi.one{
        color: aqua;
    }
    .hi.two{
        color: blueviolet;
    }
    .hi.three{
         color: aquamarine;
    }
    .hi.four{
        color: orangered;
    }
    .hi.comment{
        color: gray;
    }
    .lay>.itm>a,
    .lay>.itm>li>a{
        padding: 0;
        margin: 0;
        text-decoration: none;
        color: black;
    }
    .item>li {
        list-style-type: none;
    }
    .lay>.itm>a:hover,
    .lay>.itm>li>a:hover{
    color: yellow;
    display: block;
}
}